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Tools · virtualization vdi

Companies using KVM

As of 4 November 2026, 714 companies name KVM in their own job postings; it leaves no trace on websites or in DNS.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
–
Companies with 51+ staff
–
Top industry
–
Team that names it most
IT operations & business systems · 1,856 postings
Hiring on it, last 30 days
565 companies
Most often alongside
Linux · 802 companies
714companies show KVM, all sources
0on their website or in DNS records
714name it in their own job postings
2,795postings naming KVM, last 90 days
02Two ways we see a tool

Where KVM shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint0

Companies whose own pages load KVM's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at KVM. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings714

Companies whose own postings say the team works in KVM. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name KVM. The rest of the posting population (714) runs KVM without a public trace on the site or in DNS, which is where job data earns its place.

03Who uses it

Companies on KVM

Companies with 201+ employees and high-confidence evidence in their own postings; job boards and portals left out.

BIOTRONIKMedical device manufacturers · Berlin, Germany5001-10000 employeesCrowdStrikeCybersecurity iam software · Sunnyvale, United States5001-10000 employeesContabo GmbHManaged cloud hosting provider · 201-500 employeesIsar AerospaceSpace systems manufacturers · Nanteau-sur-Lunain, Germany201-500 employeesFISERP software · Grafenrheinfeld, Germany501-1000 employeesS&P Global Inc.Market research providers · New York, United States10,001+ employeesFastlinkConsumer isp broadband · United States1001-5000 employeesNEXUSHospital information systems · Vianen, Germany1001-5000 employeesSEACORPDefence systems manufacturers · Middletown, United States501-1000 employeesZscalerCybersecurity iam software · San Jose, United States5001-10000 employeesBackblazeIT infrastructure backup software · United States201-500 employeesAOICommunications & network equipment manufacturers · Sugar Land, United States1001-5000 employeesBarclays CenterLive music venues · Brooklyn, United States1001-5000 employeesOracleCloud hosting & paas platforms · United States10,001+ employeesOak Ridge National LaboratoryUniversity research labs · Oak Ridge, United States5001-10000 employeesZiply FiberFixed & fibre network operators · Kirkland, United States1001-5000 employeesRönesans HoldingFamily holdings · Türkiye10,001+ employeesDigitalOceanGpu cloud & ai compute · Broomfield, United States1001-5000 employeesNetAppCloud hosting & paas platforms · San Jose, United States10,001+ employeesESETManaged cybersecurity services · San Diego, United States1001-5000 employees
714 companies show KVM; 0 of them have over 1,000 employees.

Filter by country, size, team and source, open verified e-mails for the decision makers, or push new matches to your CRM every week.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Job-posting evidence

Who runs KVM inside the company

The 714 companies whose postings name KVM: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
IT operations & business systems
1,856 · 524
Software engineering
861 · 324
Engineering (non-software)
145 · 91
Sales
101 · 34
Customer service & success
64 · 36
Product, program & project management
28 · 15
Data & AI
25 · 16
Arts media and entertainment
9 · 8
Marketing & communications
5 · 4
Quality, safety & environment
5 · 4
Posting companies by country
companiesshare
United States
39856%
Germany
619%
United Kingdom
294%
France
193%
Netherlands
172%
India
162%
Canada
142%
Sweden
112%
Singapore
112%
Poland
101%
Austria
81%
Spain
71%
Posting companies by size
companiesshare
Self-employed
172%
2-10 employees
568%
11-50 employees
12818%
51-200 employees
16123%
201-500 employees
9513%
501-1000 employees
456%
1001-5000 employees
10615%
5001-10000 employees
213%
10,001+ employees
8512%
Hiring on it right now
postings
Postings, last 30 days
2,215
Postings, last 90 days
2,795
All open postings
3,434

565 companies opened a role that names KVM in the last 30 days. A hiring team that names its tools is the moment to write to the person who owns the stack.

07Named alongside

What KVM teams also ask for

Tools named in the same postings as KVM. Office software is left out.

08virtualization vdi

KVM against the rest of its category

Ranked by companies naming each tool in postings. Whole category →

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

714 companies name KVM in their own job postings; it leaves no trace on websites or in DNS, so the posting layer is the whole picture. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/kvm)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at KVM or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

KVM data: questions

How many companies use KVM?

714 as of 4 November 2026: 0 carry KVM on their website or in their DNS records and 714 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds KVM's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at KVM. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs KVM, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 714 with verified e-mails and a weekly feed of new KVM users is in the product. Counting is free.

Companies and people

Get this list your way

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Every company on KVM,
with the person who owns it

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